



"""simple docstring"""





import json
import os
import re
import unittest

from transformers import CodeGenTokenizer, CodeGenTokenizerFast
from transformers.models.codegen.tokenization_codegen import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin
@require_tokenizers
class  lowercase__  (       SCREAMING_SNAKE_CASE							,   unittest.TestCase ):







       '''simple docstring'''


       UpperCamelCase		=	CodeGenTokenizer
       UpperCamelCase		=	CodeGenTokenizerFast
       UpperCamelCase		=	True
       UpperCamelCase		=	{'''add_prefix_space''': True}
       UpperCamelCase		=	False



       def 	lowercase__							(				self     :    int       )					->		Any:


             '''simple docstring'''




             super().setUp()

             # Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
             UpperCAmelCase_     					=				[
                 "l",
                 "o",
                 "w",
                 "e",
                 "r",
                 "s",
                 "t",
                 "i",
                 "d",
                 "n",
                 "\u0120",
                 "\u0120l",
                 "\u0120n",
                 "\u0120lo",
                 "\u0120low",
                 "er",
                 "\u0120lowest",
                 "\u0120newer",
                 "\u0120wider",
                 "<unk>",
                 "<|endoftext|>",
             ]
             UpperCAmelCase_     					=				dict(zip(_UpperCAmelCase						,							range(len(_UpperCAmelCase       )       )       )       )
             UpperCAmelCase_     					=				["#version: 0.2", "\u0120 l", "\u0120l o", "\u0120lo w", "e r", ""]
             UpperCAmelCase_     					=				{"unk_token": "<unk>"}

             UpperCAmelCase_     					=				os.path.join(self.tmpdirname						,							VOCAB_FILES_NAMES["vocab_file"]       )
             UpperCAmelCase_     					=				os.path.join(self.tmpdirname						,							VOCAB_FILES_NAMES["merges_file"]       )
             with open(self.vocab_file						,							"w"						,							encoding="utf-8"       ) as fp:
                   fp.write(json.dumps(_UpperCAmelCase       ) + "\n"       )
             with open(self.merges_file						,							"w"						,							encoding="utf-8"       ) as fp:
                   fp.write("\n".join(_UpperCAmelCase       )       )



       def 	lowercase__							(				self     :    List[str]						,							**_UpperCAmelCase     :    Dict       )					->		List[Any]:


             '''simple docstring'''




             kwargs.update(self.special_tokens_map       )
             return CodeGenTokenizer.from_pretrained(self.tmpdirname						,							**_UpperCAmelCase       )



       def 	lowercase__							(				self     :    Any						,							**_UpperCAmelCase     :    int       )					->		int:


             '''simple docstring'''




             kwargs.update(self.special_tokens_map       )
             return CodeGenTokenizerFast.from_pretrained(self.tmpdirname						,							**_UpperCAmelCase       )



       def 	lowercase__							(				self     :    Dict						,							_UpperCAmelCase     :    Optional[int]       )					->		Dict:


             '''simple docstring'''




             UpperCAmelCase_     					=				"lower newer"
             UpperCAmelCase_     					=				"lower newer"
             return input_text, output_text



       def 	lowercase__							(				self     :    Union[str, Any]       )					->		Optional[int]:


             '''simple docstring'''




             UpperCAmelCase_     					=				CodeGenTokenizer(self.vocab_file						,							self.merges_file						,							**self.special_tokens_map       )
             UpperCAmelCase_     					=				"lower newer"
             UpperCAmelCase_     					=				["\u0120low", "er", "\u0120", "n", "e", "w", "er"]
             UpperCAmelCase_     					=				tokenizer.tokenize(_UpperCAmelCase						,							add_prefix_space=_UpperCAmelCase       )
             self.assertListEqual(_UpperCAmelCase						,							_UpperCAmelCase       )

             UpperCAmelCase_     					=				tokens + [tokenizer.unk_token]
             UpperCAmelCase_     					=				[14, 15, 10, 9, 3, 2, 15, 19]
             self.assertListEqual(tokenizer.convert_tokens_to_ids(_UpperCAmelCase       )						,							_UpperCAmelCase       )



       def 	lowercase__							(				self     :    List[Any]       )					->		List[str]:


             '''simple docstring'''




             if not self.test_rust_tokenizer:
                   return

             UpperCAmelCase_     					=				self.get_tokenizer()
             UpperCAmelCase_     					=				self.get_rust_tokenizer(add_prefix_space=_UpperCAmelCase       )

             UpperCAmelCase_     					=				"lower newer"

             # Testing tokenization
             UpperCAmelCase_     					=				tokenizer.tokenize(_UpperCAmelCase						,							add_prefix_space=_UpperCAmelCase       )
             UpperCAmelCase_     					=				rust_tokenizer.tokenize(_UpperCAmelCase       )
             self.assertListEqual(_UpperCAmelCase						,							_UpperCAmelCase       )

             # Testing conversion to ids without special tokens
             UpperCAmelCase_     					=				tokenizer.encode(_UpperCAmelCase						,							add_special_tokens=_UpperCAmelCase						,							add_prefix_space=_UpperCAmelCase       )
             UpperCAmelCase_     					=				rust_tokenizer.encode(_UpperCAmelCase						,							add_special_tokens=_UpperCAmelCase       )
             self.assertListEqual(_UpperCAmelCase						,							_UpperCAmelCase       )

             # Testing conversion to ids with special tokens
             UpperCAmelCase_     					=				self.get_rust_tokenizer(add_prefix_space=_UpperCAmelCase       )
             UpperCAmelCase_     					=				tokenizer.encode(_UpperCAmelCase						,							add_prefix_space=_UpperCAmelCase       )
             UpperCAmelCase_     					=				rust_tokenizer.encode(_UpperCAmelCase       )
             self.assertListEqual(_UpperCAmelCase						,							_UpperCAmelCase       )

             # Testing the unknown token
             UpperCAmelCase_     					=				tokens + [rust_tokenizer.unk_token]
             UpperCAmelCase_     					=				[14, 15, 10, 9, 3, 2, 15, 19]
             self.assertListEqual(rust_tokenizer.convert_tokens_to_ids(_UpperCAmelCase       )						,							_UpperCAmelCase       )



       def 	lowercase__							(				self     :    str						,							*_UpperCAmelCase     :    Union[str, Any]						,							**_UpperCAmelCase     :    Union[str, Any]       )					->		Dict:


             '''simple docstring'''




             pass



       def 	lowercase__							(				self     :    Optional[Any]						,							_UpperCAmelCase     :    Any=15       )					->		Union[str, Any]:


             '''simple docstring'''




             for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
                   with self.subTest(F"""{tokenizer.__class__.__name__} ({pretrained_name})"""       ):
                         UpperCAmelCase_     					=				self.rust_tokenizer_class.from_pretrained(_UpperCAmelCase						,							**_UpperCAmelCase       )

                         # Simple input
                         UpperCAmelCase_     					=				"This is a simple input"
                         UpperCAmelCase_     					=				["This is a simple input 1", "This is a simple input 2"]
                         UpperCAmelCase_     					=				("This is a simple input", "This is a pair")
                         UpperCAmelCase_     					=				[
                             ("This is a simple input 1", "This is a simple input 2"),
                             ("This is a simple pair 1", "This is a simple pair 2"),
                         ]

                         # Simple input tests
                         self.assertRaises(_UpperCAmelCase						,							tokenizer_r.encode						,							_UpperCAmelCase						,							max_length=_UpperCAmelCase						,							padding="max_length"       )

                         # Simple input
                         self.assertRaises(_UpperCAmelCase						,							tokenizer_r.encode_plus						,							_UpperCAmelCase						,							max_length=_UpperCAmelCase						,							padding="max_length"       )

                         # Simple input
                         self.assertRaises(
                             _UpperCAmelCase						,							tokenizer_r.batch_encode_plus						,							_UpperCAmelCase						,							max_length=_UpperCAmelCase						,							padding="max_length"						,							)

                         # Pair input
                         self.assertRaises(_UpperCAmelCase						,							tokenizer_r.encode						,							_UpperCAmelCase						,							max_length=_UpperCAmelCase						,							padding="max_length"       )

                         # Pair input
                         self.assertRaises(_UpperCAmelCase						,							tokenizer_r.encode_plus						,							_UpperCAmelCase						,							max_length=_UpperCAmelCase						,							padding="max_length"       )

                         # Pair input
                         self.assertRaises(
                             _UpperCAmelCase						,							tokenizer_r.batch_encode_plus						,							_UpperCAmelCase						,							max_length=_UpperCAmelCase						,							padding="max_length"						,							)



       def 	lowercase__							(				self     :    Tuple       )					->		Any:


             '''simple docstring'''




             UpperCAmelCase_     					=				CodeGenTokenizer.from_pretrained(self.tmpdirname						,							pad_token="<pad>"       )

             # Simple input
             UpperCAmelCase_     					=				"This is a simple input"
             UpperCAmelCase_     					=				["This is a simple input looooooooong", "This is a simple input"]
             UpperCAmelCase_     					=				("This is a simple input", "This is a pair")
             UpperCAmelCase_     					=				[
                 ("This is a simple input loooooong", "This is a simple input"),
                 ("This is a simple pair loooooong", "This is a simple pair"),
             ]

             UpperCAmelCase_     					=				tokenizer.pad_token_id

             UpperCAmelCase_     					=				tokenizer(_UpperCAmelCase						,							padding="max_length"						,							max_length=30						,							return_tensors="np"       )
             UpperCAmelCase_     					=				tokenizer(_UpperCAmelCase						,							padding=_UpperCAmelCase						,							truncate=_UpperCAmelCase						,							return_tensors="np"       )
             UpperCAmelCase_     					=				tokenizer(*_UpperCAmelCase						,							padding="max_length"						,							max_length=60						,							return_tensors="np"       )
             UpperCAmelCase_     					=				tokenizer(_UpperCAmelCase						,							padding=_UpperCAmelCase						,							truncate=_UpperCAmelCase						,							return_tensors="np"       )

             # s
             # test single string max_length padding
             self.assertEqual(out_s["input_ids"].shape[-1]						,							30       )
             self.assertTrue(pad_token_id in out_s["input_ids"]       )
             self.assertTrue(0 in out_s["attention_mask"]       )

             # s2
             # test automatic padding
             self.assertEqual(out_sa["input_ids"].shape[-1]						,							33       )
             # long slice doesn't have padding
             self.assertFalse(pad_token_id in out_sa["input_ids"][0]       )
             self.assertFalse(0 in out_sa["attention_mask"][0]       )
             # short slice does have padding
             self.assertTrue(pad_token_id in out_sa["input_ids"][1]       )
             self.assertTrue(0 in out_sa["attention_mask"][1]       )

             # p
             # test single pair max_length padding
             self.assertEqual(out_p["input_ids"].shape[-1]						,							60       )
             self.assertTrue(pad_token_id in out_p["input_ids"]       )
             self.assertTrue(0 in out_p["attention_mask"]       )

             # p2
             # test automatic padding pair
             self.assertEqual(out_pa["input_ids"].shape[-1]						,							52       )
             # long slice pair doesn't have padding
             self.assertFalse(pad_token_id in out_pa["input_ids"][0]       )
             self.assertFalse(0 in out_pa["attention_mask"][0]       )
             # short slice pair does have padding
             self.assertTrue(pad_token_id in out_pa["input_ids"][1]       )
             self.assertTrue(0 in out_pa["attention_mask"][1]       )



       def 	lowercase__							(				self     :    int       )					->		List[Any]:


             '''simple docstring'''




             UpperCAmelCase_     					=				"$$$"
             UpperCAmelCase_     					=				CodeGenTokenizer.from_pretrained(self.tmpdirname						,							bos_token=_UpperCAmelCase						,							add_bos_token=_UpperCAmelCase       )

             UpperCAmelCase_     					=				"This is a simple input"
             UpperCAmelCase_     					=				["This is a simple input 1", "This is a simple input 2"]

             UpperCAmelCase_     					=				tokenizer.bos_token_id

             UpperCAmelCase_     					=				tokenizer(_UpperCAmelCase       )
             UpperCAmelCase_     					=				tokenizer(_UpperCAmelCase       )

             self.assertEqual(out_s.input_ids[0]						,							_UpperCAmelCase       )
             self.assertTrue(all(o[0] == bos_token_id for o in out_sa.input_ids       )       )

             UpperCAmelCase_     					=				tokenizer.decode(out_s.input_ids       )
             UpperCAmelCase_     					=				tokenizer.batch_decode(out_sa.input_ids       )

             self.assertEqual(decode_s.split()[0]						,							_UpperCAmelCase       )
             self.assertTrue(all(d.split()[0] == bos_token for d in decode_sa       )       )



       @slow
       def 	lowercase__							(				self     :    List[str]       )					->		int:


             '''simple docstring'''




             UpperCAmelCase_     					=				CodeGenTokenizer.from_pretrained("Salesforce/codegen-350M-mono"       )

             UpperCAmelCase_     					=				"\nif len_a > len_b:\n    result = a\nelse:\n    result = b\n\n\n\n#"
             UpperCAmelCase_     					=				"\nif len_a > len_b:      result = a\nelse:      result = b"

             UpperCAmelCase_     					=				tokenizer.encode(_UpperCAmelCase       )
             UpperCAmelCase_     					=				["^#", re.escape("<|endoftext|>"       ), "^'''", "^\"\"\"", "\n\n\n"]
             UpperCAmelCase_     					=				tokenizer.decode(_UpperCAmelCase						,							truncate_before_pattern=_UpperCAmelCase       )
             self.assertEqual(_UpperCAmelCase						,							_UpperCAmelCase       )







       def 	lowercase__							(				self     :    Optional[Any]       )					->		List[str]:


             '''simple docstring'''




             pass









'''simple docstring'''






from __future__ import annotations
def  lowerCamelCase__			(		_A					,     _A					,     _A							):
  a		:   List[str]	  =	list(range(len(_A							)							)							)
  a		:   Union[str, Any]	  =	[v / w for v, w in zip(_A					,     _A							)]
  index.sort(key=lambda _A							: ratio[i]					,     reverse=_A							)

  a		:   float	  =	0
  a		:   list[float]	  =	[0] * len(_A							)
  for i in index:
    if weight[i] <= capacity:
      a		:   int	  =	1
      max_value += value[i]
      capacity -= weight[i]
    else:
      a		:   Optional[int]	  =	capacity / weight[i]
      max_value += value[i] * capacity / weight[i]
      break

  return max_value, fractions


if __name__ == "__main__":
     import doctest

     doctest.testmod()